! titre      21P/Giacobini-Zinner (1998)             
 ! date       05/11/98
 ! obstime      0.673300027847290     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     36.00000    
 ! ah depart            -7
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            69432.3984375000     
 ! dec          -6.07349967956543     
  -8428.161      7.4194605E-03
  -8287.691      7.1805499E-02
  -8147.222     -5.7497241E-02
  -8006.753      9.2365734E-02
  -7866.284      7.4386016E-02
  -7725.814     -8.0729902E-02
  -7585.345      5.3456262E-02
  -7444.876      1.4590840E-02
  -7304.407      1.8188579E-03
  -7163.938     -8.8637292E-02
  -7023.468      3.2182880E-02
  -6882.999      2.5461264E-02
  -6742.530     -2.2456933E-02
  -6602.061      1.1606672E-02
  -6461.591      5.4791581E-02
  -6321.122     -8.0860458E-02
  -6180.653     -2.7397485E-02
  -6040.184     -5.7617775E-03
  -5899.714     -5.6298792E-02
  -5759.245     -5.3968448E-02
  -5618.776     -2.9476890E-03
  -5478.307     -4.1093860E-02
  -5337.837      1.4735593E-02
  -5197.368     -6.0851645E-02
  -5056.899      6.9130100E-02
  -4916.430      5.0495125E-02
  -4775.960     -8.5805349E-02
  -4635.491      2.2521585E-02
  -4495.022      3.1094322E-02
  -4354.553      1.6087791E-02
  -4214.083      4.1033231E-02
  -4073.614     -7.4678794E-03
  -3933.145     -1.4230966E-02
  -3792.676      5.3668741E-02
  -3652.207      9.3754068E-02
  -3511.737      8.7606989E-02
  -3371.268     -4.5389079E-02
  -3230.799      2.2557655E-03
  -3090.330     -1.8622985E-03
  -2949.860      1.3391880E-02
  -2809.391      3.0788559E-02
  -2668.922      3.9319560E-02
  -2528.453      3.3838060E-02
  -2387.983     -6.4709246E-02
  -2247.514     -5.1991921E-03
  -2107.045      2.9285200E-02
  -1966.576     -0.1059637    
  -1826.106     -4.1751238E-03
  -1685.637     -0.1105284    
  -1545.167      0.1003289    
  -1404.698     -6.9381207E-02
  -1264.229     -2.7729090E-02
  -1123.759      1.7633634E-02
  -983.2900     -2.1651259E-02
  -842.8207      9.2058340E-03
  -702.3513     -0.1001584    
  -561.8820     -9.2420608E-02
  -421.4126     -4.5444261E-02
  -280.9432     -5.7057343E-02
  -140.4739      2.0710193E-02
 -4.5166016E-03 -0.1392519    
   140.4648     -4.3069076E-02
   280.9342     -9.7993962E-02
   421.4036     -3.1362176E-02
   561.8729     -0.1773717    
   702.3423      7.5022005E-02
   842.8116      5.8815587E-02
   983.2810     -6.4011603E-03
   1123.750      9.6471451E-02
   1264.220      2.2799764E-02
   1404.689      2.8866069E-02
   1545.158      5.0214328E-02
   1685.628     -7.3131882E-02
   1826.097     -6.6052116E-03
   1966.567     -3.6991060E-02
   2107.036     -0.1102248    
   2247.505     -1.5876098E-02
   2387.975     -8.4335282E-02
   2528.444      3.7694845E-02
   2668.913      3.4889888E-02
   2809.382     -6.1798718E-02
   2949.852      3.6013396E-03
   3090.321      2.1736959E-02
   3230.790      1.9962626E-02
   3371.259      3.5699707E-02
   3511.729     -5.8914747E-02
   3652.198      0.1112835    
   3792.667      5.0325235E-03
   3933.136      4.5152832E-02
   4073.605     -9.9119861E-03
   4214.075      0.1041948    
   4354.544      1.2904944E-02
   4495.013      6.2666930E-02
   4635.482     -6.3693449E-02
   4775.952      1.4039548E-02
   4916.421      9.8514371E-02
   5056.890     -4.9239360E-02
   5197.359      2.6529238E-03
   5337.829      2.3085997E-02
   5478.298      1.3617226E-02
   5618.767      3.1973697E-02
   5759.236     -7.8931279E-02
   5899.706     -4.2239431E-02
   6040.175     -7.5494550E-02
   6180.644      3.5215809E-03
   6321.113      6.6571184E-02
   6461.583      2.2996714E-02
   6602.052     -3.9378610E-02
   6742.521      0.1282149    
   6882.990     -4.2710222E-02
   7023.459      9.6416231E-03
   7163.929     -8.4893353E-02
   7304.398      7.3845964E-03
   7444.867      1.0831440E-02
   7585.336     -3.6884617E-02
   7725.806     -5.9079533E-03
   7866.275     -5.3415816E-02
   8006.744      9.4651431E-02
   8147.213     -2.2394635E-02
   8287.683      1.9690994E-02